U.S. Air Force Maj. Ryan Freeland, 480th Fighter Squadron flight surgeon from Spangdahlem Air Base, Germany, briefs his Bulgarian Air Force counterparts on flight medicine techniques used in the U.S. Air Force during a round-table discussion at Graf Ignatievo Air Base, Bulgaria, Oct. 19. Airmen from the 86th Airlift Wing and 435th Air Ground Operations Wing at Ramstein Air Base, Germany, joined Airmen from throughout U.S. Air Forces in Europe in Plovdiv, Bulgaria, for Thracian Fall 2010, an on-site training designed to build the partnership between the U.S. and Bulgarian Air Force. (U.S. Air Force photo by Tech. Sgt. Michael Voss)